Racemase
消旋酶
🗣️ 情景例句
It is pleasant to jog in the early morning.
清晨慢跑很舒畅。
I wonder if you agree with my point of view.
我不知道你是否同意我的观点。
Mrs.Richards sent her children to school and went upstairs to her bedroom.
把孩子送去上学，然后来到楼上自己的卧室。